﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp1
{
    class car
    {
        public string brand;

        public string Brand { get => brand; set => brand = value; }

        public car(string brand)
        {
            this.brand = brand;
        }

        public void run()
        {
            Console.WriteLine("品牌叫{0}的车在跑",this.brand);
        }
    }
}
